The invention relates to a method and a management server for realizing software pushing based on an integrated cabinet server system. The server comprises a software memory cell, a push request reception unit, and a software pushing unit. The software memory cell is used to store various kinds of software used for server nodes. The push request reception unit is used to receive the software push request. The software push request comprises a to-be-pushed software title, a software version number, and node information of a server receiving the to-be-pushed software. The software pushing unit is used to push corresponding software to the corresponding server node according to the push request based on a management network configured by a backboard in the integrated cabinet. The method and the management server can flexibly deploy and dynamically update the software on each server node.